# J&J Ultralights SEA WING

- Type: Aircraft model (FAA registry)
- Registry codes: 05902AC, 05904E4
- Manufacturer (registry): J&J ULTRALIGHTS
- Model: SEA WING
- Aircraft type: Weight-shift-control
- Engines: 1 · 2 cycle
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Light sport
- Registered aircraft: 5
- Page: https://openairdocs.org/model/j-j-ultralights-sea-wing

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. The FAA lists this model under more than one registry code, usually for different spellings of the maker. This page covers them all.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (5)

- [N2157](https://openairdocs.org/aircraft/N2157): [Schams Gregory P](https://openairdocs.org/faa-owner/SCHAMS%20GREGORY%20P), [Mchenry, IL](https://openairdocs.org/faa-place/IL/Mchenry), built 2000, S/N 2157
- [N582NC](https://openairdocs.org/aircraft/N582NC): [Guy Keith R](https://openairdocs.org/faa-owner/GUY%20KEITH%20R), [Winston Salem, NC](https://openairdocs.org/faa-place/NC/Winston%20Salem), built 2004, S/N SWJ582304036
- [N747AZ](https://openairdocs.org/aircraft/N747AZ): [Droter Bert E](https://openairdocs.org/faa-owner/DROTER%20BERT%20E), [Chester, MD](https://openairdocs.org/faa-place/MD/Chester), built 1997, S/N SWJ582499006
- [N7711Z](https://openairdocs.org/aircraft/N7711Z): [Osborne Kevin S](https://openairdocs.org/faa-owner/OSBORNE%20KEVIN%20S), [Acworth, GA](https://openairdocs.org/faa-place/GA/Acworth), built 2007, S/N SWJ582301028
- [N947WL](https://openairdocs.org/aircraft/N947WL): [Lewis William E](https://openairdocs.org/faa-owner/LEWIS%20WILLIAM%20E), [Cumberland, ME](https://openairdocs.org/faa-place/ME/Cumberland), built 1999, S/N SWJ582105001

## NTSB investigations (2)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ERA21LA051](https://openairdocs.org/ntsb/ERA21LA051), Nov 22, 2020: J&J Ultralights Sea-Wing (N947RC), Placida, FL, substantial damage. Probable cause: The pilot/owner’s improper preflight inspection of the weight-shift trike, which resulted in a loss of control at takeoff due to an improperly adjusted wingtip.
- [NTSB NYC08CA136](https://openairdocs.org/ntsb/NYC08CA136), Mar 13, 2008: J&J Ultralights Sea Wing (N7711Z), Live Oak, FL, substantial damage. Probable cause: The student pilot's failure to maintain directional control during a go-around. Contributing to the accident was his habit interference from previously flying conventional airplanes.

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20201122015979A](https://openairdocs.org/incident/20201122015979A), Nov 22, 2020: J&J Ultralights SEA WING (N947RC), Placida, FL, Substantial damage. On November 22, 2020, at 1733 EDT, a sea-wing ultralight, N947RC, [privacy data omitted]albuquerque, new Mexico, but sold and not yet registered to…
- [Accident 20080313836569A](https://openairdocs.org/incident/20080313836569A), Mar 13, 2008: J&Jult SEAWING (N7711Z), Live Oak, FL, Destroyed. (-23) Pilot was receiving instruction in weight shift a/c, a/c made normal westerly approach to grass strip, at approx 15FT AGL, pilot did minor correct to the…

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [J&J Ultralights SEAWING](https://openairdocs.org/model/j-j-ultralights-seawing): 3 registered aircraft, registry code 059005T
- [J J Ultralights SEAWING](https://openairdocs.org/model/j-j-ultralights-seawing): 1 registered aircraft, registry code 059039V
- [Johnston C F/Johnston F T SEAWING](https://openairdocs.org/model/johnston-c-f-johnston-f-t-seawing): 0 registered aircraft, registry code 059004T
- [J&J Seawing SEAWING](https://openairdocs.org/model/j-j-seawing-seawing): 0 registered aircraft, registry code 0590371
- [J&J Ultralights SEAWING](https://openairdocs.org/model/j-j-ultralights-seawing): 0 registered aircraft, registry code 05903FX

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